ARP Pontiac 287, 317, 347, 370, 389 Connecting Rod Bolts
Part #: 190-6002
List Price: $144.60
Our Price: $80.49
You Save: $64.11
Pontiac 287, 317, 347, 370, 389 cid (1955-1962) V8 ARP 190-6002 Connecting Rod Bolts, High Performance Series, 8740 Chromemoly Steel. ARP Hi-Performance Connecting Rod Bolts are 190,000 PSI, A premium grade 8740 alloy chrome moly steel is used to manufacture ARP High Performance connecting rod bolts.
This material is heat-treated to provide a tensile strength in the 200,000 psi range, which is substantially stronger than the OEM bolts. Cycle testing shows ARP High Performance rod bolts to be nearly Five times more reliable than stock bolts.